CN108127146A - Workpiece boring rapid return device - Google Patents
Workpiece boring rapid return device Download PDFInfo
- Publication number
- CN108127146A CN108127146A CN201711390654.XA CN201711390654A CN108127146A CN 108127146 A CN108127146 A CN 108127146A CN 201711390654 A CN201711390654 A CN 201711390654A CN 108127146 A CN108127146 A CN 108127146A
- Authority
- CN
- China
- Prior art keywords
- moving block
- fixing sleeve
- fixed
- rack
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention relates to machining fields, more particularly to a kind of Workpiece boring rapid return device, including rack, drilling machine and detent mechanism, detent mechanism includes the first moving block, fixing sleeve and sliding block, the first moving block be equipped with hook and with fixed first torsional spring of rack；Fixing sleeve is fixed on sliding block, fixing sleeve is equipped with locating slot, the side opposite with locating slot is equipped with second moving block hinged with fixing sleeve and the intercommunicating pore connected with locating slot on fixing sleeve, the second torsional spring is fixed between second moving block and fixing sleeve, second moving block is equipped with the cushion hole opposite with intercommunicating pore, and buffering cotton is equipped in cushion hole；Spring is fixed between sliding block and rack, pull rod is additionally provided on sliding block, pull rod is equipped with the draw ring caught on for hook, and when draw ring is hung on hook, the second moving block and the first moving block push against.The present invention solves withdrawing in the prior art and slowly and the technical issues of influence drilling quality, is used extensively in work pieces process through-hole.
Description
Technical field
The present invention relates to machining field, more particularly to a kind of Workpiece boring rapid return devices.
Background technology
Drilling is a kind of common process in process of production, and drill bit would generally be related to after drilling to workpiece
There are blind hole and through-hole in the problem of withdrawing, hole, and when going out through-hole to work pieces process, drilling machine withdrawing mode traditional at present is：With one
Only with gradient and handle angle iron, escape original on main shaft is put into, then borrow hammer by manpower and strike angle iron
Handle drives in angle iron in the slot on drill press spindle, and drill bit is pressed down in main shaft slot using the gradient of angle iron.Entirely
Withdrawing process is since workpiece is fixed, and drill bit moves, and withdrawing is slow, and easily the quality of device to hole causes shadow during withdrawing
It rings.
Invention content
A kind of Workpiece boring rapid return device is provided the purpose of the present invention is to provide a kind of, to solve in the prior art
The technical issues of withdrawing slowly influences drilling quality.
In order to achieve the above object, base case of the invention is：Workpiece boring rapid return device including rack, is gone back
Including the drilling machine and detent mechanism being located in rack, sliding rail is additionally provided in rack, drilling machine is equipped with drill bit, the localization machine
Structure includes the first moving block, fixing sleeve and sliding block, and the first moving block is hinged in rack, fixed between the first moving block and rack
There is the first torsional spring, hook is additionally provided on the first moving block；The fixing sleeve is fixed on sliding block, close to drilling machine on fixing sleeve
Side is equipped with locating slot, and the side far from drilling machine is equipped with intercommunicating pore and the second moving block, intercommunicating pore and locating slot on fixing sleeve
Connection, the second moving block is hinged with fixing sleeve, and the second moving block is equipped with the cushion hole opposite with the intercommunicating pore, in cushion hole
Equipped with buffering cotton, the second torsional spring is additionally provided between the second moving block and fixing sleeve；Be fixed with spring on the sliding block, spring it is another
One end is fixed in rack, is equipped with pull rod on sliding block between spring and fixing sleeve, and the other end of pull rod is fixed with described in confession
Link up with the draw ring caught on.
The principle and advantageous effect of the technical program are：
1st, sliding block is pushed, the first moving block is made to offset with the second moving block, then the draw ring on pull rod is hung on hook, this
When spring be in tensional state, the elastic force of spring is transmitted on the first moving block by draw ring and hook, is fixed on first turn
The first torsional spring on motion block is generated torque by spring tension, pushes against the first moving block and the second moving block, the pulling force of spring,
Sliding block is fixed the support force of the first moving block by the torsion and the second moving block that the first torsional spring generates, sliding after sliding block is fixed
Fixing sleeve on block is also fixed, consequently facilitating drilling machine drills to workpiece.
2nd, intercommunicating pore is set on fixing sleeve, after workpiece drills out through-hole, drill bit moves forward, and makes brill by intercommunicating pore
Head contacts with the second moving block and pushes the second moving block, and the rotation of the second moving block just makes the second moving block no longer be rotated with first
Block offsets, and the first moving block just loses the abutting power of the second moving block, the first moving block therefore force unbalance, the first rotation
Block just rotates under the torsion of the first torsional spring, in rotation process hook come off from draw ring, draw ring abjection after, sliding block by
Power there was only the pulling force of spring, therefore sliding block is pulled back to initial state, while drill bit also exits, and it is same with workpiece to reach drill bit
When the effect that exits, realize rapid return purpose.
The 3rd, cushion hole on the second moving block is set, buffering cotton is set in cushion hole, buffering cotton plays drill bit buffering and makees
With drill bit is avoided to be in direct contact with the second moving block and drill bit is caused to damage.
Further, steel wire coil is equipped in the first moving block, steel wire coil is fixed in rack, steel wire and hook on steel wire coil
It is fixed.
Steel wire coil is arranged in the first moving block, and the rotation of the first moving block collapses the steel wire on steel wire coil, drives hook
Rotation, makes hook come off from draw ring, so as to fulfill the return of sliding block.
Further, the end face that the second moving block and the first moving block offset is wedge surface.
Wedge surface is compared with plane, the contact area bigger of the first moving block and the second moving block, the first moving block and second
The state that offsets of moving block is more stablized, and so as to ensure the stability of sliding block, drilling machine is avoided to make cunning when drilling to workpiece
Block is mobile and influences the drilling effect of workpiece.
Further, buffering cotton is oil absorbent material.
Before Workpiece boring, it is put into cushion hole after oil absorbent material absorption fluid, after the completion of Workpiece boring, drill bit is gone successively to
Oil absorbent material squeezes oil absorbent material, and under the extruding of drill bit, the fluid in oil absorbent material flows on drill bit oil absorbent material, works as drill bit
When exiting, on the one hand the fluid on drill bit can be oiled with device to hole, on the other hand drill bit is lubricated, and reduce drill bit and hole
Friction between wall avoids drill bit from influencing the quality in hole, while move back drill bit due to during exiting because the friction between hole wall
Go out more convenient, quick.
Further, the holding tank for accommodating the second moving block wedge surface end is additionally provided on fixing sleeve.
Drill bit and the second moving block offset when just pushing the second moving block to twist, and holding tank is set as the second rotation
Block provides rotation space, makes the rotation of the second moving block more flexible.
Further, drill bit is fluted drill.
Fluted drill has helicla flute, and when drill bit is contacted with buffering cotton, the fluid buffered in cotton can be in the guiding of drill bit
It is lower to enter helicla flute, drill bit is made to cover last layer fluid, during drill bit exits, since drill bit connects with the hole wall processed
It touches, so as to oil to hole.
Description of the drawings
Fig. 1 is structure diagram when the first moving block and the second moving block of the invention push against；
Fig. 2 is structure diagram when the first moving block of the invention is separated with the second moving block；
Fig. 3 is the enlarged diagram of A structures in Fig. 2.
Specific embodiment
It is further described below by specific embodiment：
Reference numeral in Figure of description includes：
Rack 1, driving motor 2, drilling rod 201, drill bit 202, sliding block 3, spring 4, pull rod 5, draw ring 6, the first moving block 7,
First torsional spring 701, hook 702, steel wire coil 703, fixing sleeve 8, intercommunicating pore 801, holding tank 802, the second moving block 9, cushion hole
902, workpiece 10.
Embodiment is basic as shown in attached drawing 1, attached drawing 2 and attached drawing 3：Workpiece boring rapid return device, including rack 1, machine
Sliding rail on frame 1 is installed, drilling machine and detent mechanism are additionally provided in rack 1, drilling machine is arranged on the right side of detent mechanism, drilling
Machine is made of driving motor 2, drilling rod 201 and drill bit 202, and drill bit 202 is fluted drill；Detent mechanism includes moving portion and fixation
Portion, wherein：
Moving portion from left to right includes spring 4,3 and first moving block 7 of sliding block, left end and 1 phase of rack of spring 4 successively
Even, right end fixes with sliding block 3, and the upper surface of sliding block 3 is fixed with pull rod 5, and pull rod 5 is with respect to the horizontal plane tilted to the right setting, drawing
One end far from sliding block 3 is equipped with draw ring 6 on bar 5；First moving block 7 is hinged in rack 1 and is located at the top of sliding block 3, and first
It is fixed with the first torsional spring 701 between moving block 7 and rack 1, the first torsional spring 701 is arranged on being hinged for the first moving block 7 and rack 1
At position, the top of the first moving block 7 is fixed with hook 702, is additionally provided with steel wire coil 703 in the first moving block 7, steel wire coil is fixed
In rack 1, the steel wire on steel wire coil 703 is fixed with hook 702；Pull pull rod 5 that can hang over draw ring 6 on hook 702.
Fixed part includes 8 and second moving block 9 of fixing sleeve, and fixing sleeve 8 is fixed by screws on sliding block 3, fixing sleeve 8
Right side wall is equipped with the locating slot for positioning workpiece 10, and locating slot is opposite with drill bit 202, and the left side wall of fixing sleeve 8 is equipped with connection
Hole 801, intercommunicating pore 801 are connected with locating slot, and the holding tank that can accommodate 9 top of the second moving block is additionally provided on fixing sleeve 8
802；Second moving block 9 is hinged on fixing sleeve 8, and the upper surface of the second moving block 9 is wedge surface, the second moving block 9 and fixing sleeve 8
Between be further fixed on the second torsional spring, the second torsional spring is arranged at the articulated position of the second moving block 9 and fixing sleeve 8, second rotation
The cushion hole 902 opposite with intercommunicating pore 801 is equipped with close to the side of fixing sleeve 8 on block 9, buffering cotton is equipped in cushion hole 902, is delayed
Cotton is rushed as oil absorbent material, when draw ring 6 is hung on hook 702, the torque that the first torsional spring 701 and the second torsional spring generate makes the first rotation
7 and second moving block 9 of block mutually pushes against.
Realize that the process of rapid return is as follows using this programme：
Workpiece 10 is put into locating slot, workpiece 10 is positioned, sliding block 3 is pushed to move right, spring 4 is drawn at this time
It stretches, the wedge surface of the first moving block 7 and the second moving block 9 is offseted, then hang over the draw ring 6 on pull rod 5 on hook 702, the
The first torsional spring 701 on one moving block 7 deforms upon under the pulling force of spring 4, and the twisting resistance that deformation generates acts on first turn
On motion block 7, the first moving block 7 is made to be pushed against with the second moving block 9, the first moving block 7 is fixed, so as to which sliding block 3 be fixed.Sliding block
After 3 fix, start driving motor 2, driving motor 2 drives drilling rod 201 to move right, and the drill bit 202 on drilling rod 201 is so as to work
Part 10 drills, when drilling out through-hole on workpiece 10, drill bit 202 is contacted by intercommunicating pore 801 with buffering cotton, due to second
The second torsional spring is connected between moving block 9 and fixing sleeve 8, when drill bit 202 is contacted with the second moving block 9, drill bit 202 just pushes
Second moving block 9 rotates, and the second moving block 9, which rotates, just makes the abutting state of the second moving block 9 and the first moving block 7 disappear, the
One moving block 7 loses the support force of the second moving block 9 and force unbalance, therefore the first moving block 7 is in the torsion of the first torsional spring 701
Clockwise movement under power, during the first moving block 7 rotates, the first moving block 7 rolls the steel wire on steel wire coil 703, steel
Silk ribbon moves 702 rotation of hook, and hook 702 is detached from draw ring 6 in rotation process.After hook 702 is detached from draw ring 6, the first rotation
Block 7 keeps vertical state, and sliding block 3 just returns to initial position under the pulling force of spring 4, so as to fulfill workpiece 10 and drill bit 202
While exit.Wherein, when drill bit 202 is contacted with the second moving block 9, due to being saturated with fluid in buffering cotton, when drill bit 202
When extruding of advancing buffers cotton, fluid is extruded, and fluid just flows on drill bit 202 under the guiding of drill bit 202, and drill bit 202 exits
When, just oil to the hole drilled out.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.
Claims (6)
1. Workpiece boring rapid return device, including rack, the drilling machine and detent mechanism being located in rack are further included, in rack
Sliding rail is additionally provided with, drilling machine is equipped with drill bit, it is characterised in that：The detent mechanism includes the first moving block, fixing sleeve and cunning
Block, the first moving block are hinged in rack, and the first torsional spring is fixed between the first moving block and rack, is also set on the first moving block
There is hook；The fixing sleeve is fixed on sliding block, and locating slot is equipped with close to the side of drilling machine on fixing sleeve, separate on fixing sleeve
The side of drilling machine is equipped with intercommunicating pore and the second moving block, intercommunicating pore are connected with locating slot, and the second moving block is hinged with fixing sleeve,
Second moving block is equipped with the cushion hole opposite with the intercommunicating pore, and buffering cotton, the second moving block and fixation are equipped in cushion hole
The second torsional spring is additionally provided between set；Spring is fixed on the sliding block, the other end of spring is fixed in rack, is located on sliding block
Pull rod is equipped between spring and fixing sleeve, the other end of pull rod is fixed with links up with the draw ring caught on for described.
2. Workpiece boring rapid return device according to claim 1, it is characterised in that：It is equipped in first moving block
Steel wire coil, steel wire coil are fixed in rack, and the steel wire on steel wire coil is fixed with hook.
3. Workpiece boring rapid return device according to claim 1 or 2, it is characterised in that：Second moving block with
The end face that first moving block offsets is wedge surface.
4. Workpiece boring rapid return device according to claim 1, it is characterised in that：The buffering cotton is oil absorbent material.
5. Workpiece boring rapid return device according to claim 4, it is characterised in that：Use is additionally provided on the fixing sleeve
In the holding tank for accommodating the second moving block wedge surface end.
6. Workpiece boring rapid return device according to claim 4 or 5, it is characterised in that：The drill bit is fluted drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390654.XA CN108127146B (en) | 2017-12-21 | 2017-12-21 | Workpiece boring rapid return device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711390654.XA CN108127146B (en) | 2017-12-21 | 2017-12-21 | Workpiece boring rapid return device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108127146A true CN108127146A (en) | 2018-06-08 |
| CN108127146B CN108127146B (en) | 2019-03-15 |
Family
ID=62391026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711390654.XA Active CN108127146B (en) | 2017-12-21 | 2017-12-21 | Workpiece boring rapid return device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127146B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US643553A (en) * | 1899-01-24 | 1900-02-13 | Albrecht Schwartzkopff | Attachment for screw-cutting machines. |
| US2830475A (en) * | 1956-01-06 | 1958-04-15 | Fairchild Engine & Airplane | Electro-fluid control system for power tools |
| CN2581103Y (en) * | 2002-07-02 | 2003-10-22 | 济南法因数控机械有限公司 | Self-control travel numerically controlled drilling machine for pot and pail |
| CN201046533Y (en) * | 2007-05-10 | 2008-04-16 | 庄运宝 | Lathe tool non-rectilinear feeding mechanism for automatic turning lathe |
| KR101254213B1 (en) * | 2012-05-11 | 2013-04-18 | (주)동경하이테크 | Corner beveling machines |
| CN104384535A (en) * | 2014-11-24 | 2015-03-04 | 常州长江齿轮有限公司 | Automatic tool retracting device for turning |
| CN205254165U (en) * | 2015-12-22 | 2016-05-25 | 钢铁研究总院 | Demolish drilling equipment of converter bottom blowing component fast |
-
2017
- 2017-12-21 CN CN201711390654.XA patent/CN108127146B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US643553A (en) * | 1899-01-24 | 1900-02-13 | Albrecht Schwartzkopff | Attachment for screw-cutting machines. |
| US2830475A (en) * | 1956-01-06 | 1958-04-15 | Fairchild Engine & Airplane | Electro-fluid control system for power tools |
| CN2581103Y (en) * | 2002-07-02 | 2003-10-22 | 济南法因数控机械有限公司 | Self-control travel numerically controlled drilling machine for pot and pail |
| CN201046533Y (en) * | 2007-05-10 | 2008-04-16 | 庄运宝 | Lathe tool non-rectilinear feeding mechanism for automatic turning lathe |
| KR101254213B1 (en) * | 2012-05-11 | 2013-04-18 | (주)동경하이테크 | Corner beveling machines |
| CN104384535A (en) * | 2014-11-24 | 2015-03-04 | 常州长江齿轮有限公司 | Automatic tool retracting device for turning |
| CN205254165U (en) * | 2015-12-22 | 2016-05-25 | 钢铁研究总院 | Demolish drilling equipment of converter bottom blowing component fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108127146B (en) | 2019-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208663127U (en) | A kind of upright drill with clamping tooling | |
| CN205074575U (en) | Electric drill support | |
| CN104084620A (en) | Drilling assisting device and drilling machine component using same | |
| CN108127146B (en) | Workpiece boring rapid return device | |
| CN210946812U (en) | General formula is stake fixing device for building site | |
| CN105772801A (en) | Drilling device special for electrical equipment | |
| CN107378065A (en) | A kind of fixture of band drilling | |
| CN208644155U (en) | A kind of fixed device of Drilling machines bench | |
| CN208005260U (en) | A kind of numerical control drilling machine workpiece delivery device | |
| CN107662249A (en) | A kind of wood producing perforating device | |
| CN106513739B (en) | Valve rocker drilling device | |
| CN212088349U (en) | Novel drilling machine | |
| CN114433900A (en) | Photovoltaic module metal fitting processing equipment | |
| US1922532A (en) | Attachment for portable drills | |
| CN208914281U (en) | A kind of side opening machine convenient for quickly positioning | |
| CN218970011U (en) | Mud machine is drawn to tubular pile | |
| CN219337051U (en) | Machine tool accessory precision calibration dividing instrument | |
| KR20120080895A (en) | An apparatus for core boring | |
| CN218019417U (en) | Drilling device for mounting air conditioning equipment | |
| CN202861458U (en) | Gimlet anti-bias device capable of adjusting drilling angle | |
| CN212144628U (en) | Drill bit direction adjusting mechanism of bench drilling machine | |
| US1999197A (en) | Counterpoised detachable tool head | |
| RU2300616C2 (en) | Boring rig | |
| CN210888844U (en) | Mine drilling machine drill rod clamping device | |
| CN212793154U (en) | Bearing housing perforating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: Room c506a-19, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, 221000, Jiangsu Province Patentee after: Xuzhou Tiancheng Intelligent Technology Co.,Ltd. Address before: 400039 Chongqing Jiulongpo Branch City Road No. 129, building 2, No. 17-3 Patentee before: CHONGQING QIANQIAO ELECTROMECHANICAL Co. |
|
| TR01 | Transfer of patent right |